JPS6441548A - Traffic call number display system - Google Patents

Traffic call number display system

Info

Publication number
JPS6441548A
JPS6441548A JP19862387A JP19862387A JPS6441548A JP S6441548 A JPS6441548 A JP S6441548A JP 19862387 A JP19862387 A JP 19862387A JP 19862387 A JP19862387 A JP 19862387A JP S6441548 A JPS6441548 A JP S6441548A
Authority
JP
Japan
Prior art keywords
call number
numeral
talking
display device
switch
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP19862387A
Other languages
Japanese (ja)
Inventor
Takayuki Takeda
Shigeyuki Hashido
Masataka Hirose
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujitsu Ltd
Fujitsu Nagoya Communication Systems Ltd
Original Assignee
Fujitsu Ltd
Fujitsu Nagoya Communication Systems Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fujitsu Ltd, Fujitsu Nagoya Communication Systems Ltd filed Critical Fujitsu Ltd
Priority to JP19862387A priority Critical patent/JPS6441548A/en
Publication of JPS6441548A publication Critical patent/JPS6441548A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To easily recognize a talking call number in a short period by providing a numeral display device for a digital exchange and using a storage means storing whether or not a telephone set is in talking at present so as to recognize number of telephone sets during talking and displaying the talking call number on the numeral display device in numeral. CONSTITUTION:The numeral display device 2 is connected to a bus 15 and a talking call number display program is given to a control section 3 and a switch SW to start the program is provided. Whether or not the switch SW is set is monitored in a step 1 and when the switch SW is turned off, the numerical display device 2 kept going off and the step 1 is restored. When the switch SW is set, a numeral 1 representing the talking state is read from the register 1, the traffic call number is integrated by the number of 1s, the call number is converted into numeral information, the call number is lighted on the numeral display device 2 and then the step 1 is restored. The operation above is repeated in the step 1 restored. Thus, the traffic call number is discriminated at a glance for the maintenance personnel to read the lighted numerals.
JP19862387A 1987-08-08 1987-08-08 Traffic call number display system Pending JPS6441548A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19862387A JPS6441548A (en) 1987-08-08 1987-08-08 Traffic call number display system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19862387A JPS6441548A (en) 1987-08-08 1987-08-08 Traffic call number display system

Publications (1)

Publication Number Publication Date
JPS6441548A true JPS6441548A (en) 1989-02-13

Family

ID=16394276

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19862387A Pending JPS6441548A (en) 1987-08-08 1987-08-08 Traffic call number display system

Country Status (1)

Country Link
JP (1) JPS6441548A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5438711A (en) * 1977-09-01 1979-03-23 Nec Corp Using efficiency display system for electronic exchange
JPS62284554A (en) * 1986-06-02 1987-12-10 Fujitsu Ltd System state monitoring system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5438711A (en) * 1977-09-01 1979-03-23 Nec Corp Using efficiency display system for electronic exchange
JPS62284554A (en) * 1986-06-02 1987-12-10 Fujitsu Ltd System state monitoring system

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